192982400

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4639}}^1$

素因数の和:4676

約数の個数: 96

約数和(自身を含む): 513508800

約数和(自身を除く): 320526400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1600, 1664, 2080, 2600, 3200, 4160, 4639, 5200, 8320, 9278, 10400, 18556, 20800, 23195, 37112, 41600, 46390, 60307, 74224, 92780, 115975, 120614, 148448, 185560, 231950, 241228, 296896, 301535, 371120, 463900, 482456, 593792, 603070, 742240, 927800, 964912, 1206140, 1484480, 1507675, 1855600, 1929824, 2412280, 2968960, 3015350, 3711200, 3859648, 4824560, 6030700, 7422400, 7719296, 9649120, 12061400, 14844800, 19298240, 24122800, 38596480, 48245600, 96491200, 192982400]

約数ペア:

[(1, 192982400), (2, 96491200), (4, 48245600), (5, 38596480), (8, 24122800), (10, 19298240), (13, 14844800), (16, 12061400), (20, 9649120), (25, 7719296), (26, 7422400), (32, 6030700), (40, 4824560), (50, 3859648), (52, 3711200), (64, 3015350), (65, 2968960), (80, 2412280), (100, 1929824), (104, 1855600), (128, 1507675), (130, 1484480), (160, 1206140), (200, 964912), (208, 927800), (260, 742240), (320, 603070), (325, 593792), (400, 482456), (416, 463900), (520, 371120), (640, 301535), (650, 296896), (800, 241228), (832, 231950), (1040, 185560), (1300, 148448), (1600, 120614), (1664, 115975), (2080, 92780), (2600, 74224), (3200, 60307), (4160, 46390), (4639, 41600), (5200, 37112), (8320, 23195), (9278, 20800), (10400, 18556)]